Britney Jean Spears (born December 2, 1981) is an American singer, dancer, songwriter, actress and author. Her albums include ...Baby One More Time, Oops!... I Did It Again, Britney, In the Zone, Blackout, Circus, and Femme Fatale. Popular songs include ...Baby One More Time, Crazy, Oops!... I Did It Again, Lucky, Stronger, I'm a Slave 4 U, Me Against the Music, Toxic, Everyytime, My Prerogative, Gimme More, Piece of Me, Break the Ice, Womanizer, Circus, 3, Hold it Against Me, Till the World Ends.